<?php

namespace app\api\controller;

use app\common\controller\Api;
use app\common\library\Ems;
use app\common\library\Sms;
use app\common\model\question\Category;
use app\common\model\MoneyLog;
use app\common\model\question\Exam;
use app\common\model\question\MoneyApply;
use app\common\model\question\Order;
use app\common\model\UserGroup;
use fast\Random;
use think\Config;
use think\Validate;

/**
 * 会员接口
 */
class User extends Api
{
    protected $noNeedLogin = ['wxlogin', 'login', 'mobilelogin', 'register', 'resetpwd', 'changeemail', 'changemobile', 'third', 'wxCallback', 'groupList'];
    protected $noNeedRight = '*';

    public function _initialize()
    {
        parent::_initialize();

        if (!Config::get('fastadmin.usercenter')) {
            $this->error(__('User center already closed'));
        }

    }

    /**
     * 会员中心
     */
    public function index()
    {
        $this->success('', ['welcome' => $this->auth->nickname]);
    }

    public function info()
    {
        $question_category_id = $this->request->get('question_category_id', 0);
        $user = \app\common\model\User::get($this->auth->id);;

        if ($question_category_id) {
            $user['vip'] = [];
            $order = Order::where('question_category_id', $question_category_id)
                ->where('user_id', $user->id)
                ->where('status', Order::STATUS_SUCC)
                ->order('valid_date', 'desc')
                ->find();
            if ($order) {
                $user['vip'] = [
                    'valid_date' => $order->valid_date,
                    'type' => $order->type,
                ];
            }
            $user['vip'] = (object)$user['vip'];
        }
        $this->success('', $user);
    }

    /**
     * 会员登录
     *
     * @ApiMethod (POST)
     * @param string $account 账号
     * @param string $password 密码
     */
    public function login()
    {
        $account = $this->request->post('account');
        $password = $this->request->post('password');
        if (!$account || !$password) {
            $this->error(__('Invalid parameters'));
        }
        $ret = $this->auth->login($account, $password);
        if ($ret) {
            $data = ['userinfo' => $this->auth->getUserinfo()];
            $this->success(__('Logged in successful'), $data);
        } else {
            $this->error($this->auth->getError());
        }
    }

    /**
     * 手机验证码登录
     *
     * @ApiMethod (POST)
     * @param string $mobile 手机号
     * @param string $captcha 验证码
     */
    public function mobilelogin()
    {
        $mobile = $this->request->post('mobile');
        $captcha = $this->request->post('captcha');
        if (!$mobile || !$captcha) {
            $this->error(__('Invalid parameters'));
        }
        if (!Validate::regex($mobile, "^1\d{10}$")) {
            $this->error(__('Mobile is incorrect'));
        }
        if (!Sms::check($mobile, $captcha, 'mobilelogin')) {
            $this->error(__('Captcha is incorrect'));
        }
        $user = \app\common\model\User::getByMobile($mobile);
        if ($user) {
            if ($user->status != 'normal') {
                $this->error(__('Account is locked'));
            }
            //如果已经有账号则直接登录
            $ret = $this->auth->direct($user->id);
        } else {
            $ret = $this->auth->register($mobile, Random::alnum(), '', $mobile, []);
        }
        if ($ret) {
            Sms::flush($mobile, 'mobilelogin');
            $data = ['userinfo' => $this->auth->getUserinfo()];
            $this->success(__('Logged in successful'), $data);
        } else {
            $this->error($this->auth->getError());
        }
    }

    /**
     * 注册会员
     *
     * @ApiMethod (POST)
     * @param string $username 用户名
     * @param string $password 密码
     * @param string $email 邮箱
     * @param string $mobile 手机号
     * @param string $code 验证码
     */
    public function register()
    {
        $username = $this->request->post('username');
        $password = $this->request->post('password');
        $email = $this->request->post('email');
        $mobile = $this->request->post('mobile');
        $code = $this->request->post('code');
        if (!$username || !$password) {
            $this->error(__('Invalid parameters'));
        }
        if ($email && !Validate::is($email, "email")) {
            $this->error(__('Email is incorrect'));
        }
        if ($mobile && !Validate::regex($mobile, "^1\d{10}$")) {
            $this->error(__('Mobile is incorrect'));
        }
        $ret = Sms::check($mobile, $code, 'register');
        if (!$ret) {
            $this->error(__('Captcha is incorrect'));
        }
        $ret = $this->auth->register($username, $password, $email, $mobile, []);
        if ($ret) {
            $data = ['userinfo' => $this->auth->getUserinfo()];
            $this->success(__('Sign up successful'), $data);
        } else {
            $this->error($this->auth->getError());
        }
    }

    /**
     * 退出登录
     * @ApiMethod (POST)
     */
    public function logout()
    {
        if (!$this->request->isPost()) {
            $this->error(__('Invalid parameters'));
        }
        $this->auth->logout();
        $this->success(__('Logout successful'));
    }

    /**
     * 修改会员个人信息
     *
     * @ApiMethod (POST)
     * @param string $avatar 头像地址
     * @param string $username 用户名
     * @param string $nickname 昵称
     * @param string $bio 个人简介
     */
    public function profile()
    {
        $user = $this->auth->getUser();
        $username = $this->request->post('username');
        $nickname = $this->request->post('nickname');
        $bio = $this->request->post('bio');
        $avatar = $this->request->post('avatar', '', 'trim,strip_tags,htmlspecialchars');
        if ($username) {
            $exists = \app\common\model\User::where('username', $username)->where('id', '<>', $this->auth->id)->find();
            if ($exists) {
                $this->error(__('Username already exists'));
            }
            $user->username = $username;
        }
        if ($nickname) {
            $exists = \app\common\model\User::where('nickname', $nickname)->where('id', '<>', $this->auth->id)->find();
            if ($exists) {
                $this->error(__('Nickname already exists'));
            }
            $user->nickname = $nickname;
        }
        if (!is_null($bio)) {
            $user->bio = $bio;
        }
        if (!is_null($avatar) && !empty($avatar)) {
            $user->avatar = $avatar;
        }
        $user->save();
        $this->success();
    }

    /**
     * 修改邮箱
     *
     * @ApiMethod (POST)
     * @param string $email 邮箱
     * @param string $captcha 验证码
     */
    public function changeemail()
    {
        $user = $this->auth->getUser();
        $email = $this->request->post('email');
        $captcha = $this->request->post('captcha');
        if (!$email || !$captcha) {
            $this->error(__('Invalid parameters'));
        }
        if (!Validate::is($email, "email")) {
            $this->error(__('Email is incorrect'));
        }
        if (\app\common\model\User::where('email', $email)->where('id', '<>', $user->id)->find()) {
            $this->error(__('Email already exists'));
        }
        $result = Ems::check($email, $captcha, 'changeemail');
        if (!$result) {
            $this->error(__('Captcha is incorrect'));
        }
        $verification = $user->verification;
        $verification->email = 1;
        $user->verification = $verification;
        $user->email = $email;
        $user->save();

        Ems::flush($email, 'changeemail');
        $this->success();
    }

    /**
     * 修改手机号
     *
     * @ApiMethod (POST)
     * @param string $mobile 手机号
     * @param string $captcha 验证码
     */
    public function changemobile()
    {
        $user = $this->auth->getUser();
        $mobile = $this->request->post('mobile');
        $captcha = $this->request->post('captcha');
        if (!$mobile || !$captcha) {
            $this->error(__('Invalid parameters'));
        }
        if (!Validate::regex($mobile, "^1\d{10}$")) {
            $this->error(__('Mobile is incorrect'));
        }
        if (\app\common\model\User::where('mobile', $mobile)->where('id', '<>', $user->id)->find()) {
            $this->error(__('Mobile already exists'));
        }
        $result = Sms::check($mobile, $captcha, 'changemobile');
        if (!$result) {
            $this->error(__('Captcha is incorrect'));
        }
        $verification = $user->verification;
        $verification->mobile = 1;
        $user->verification = $verification;
        $user->mobile = $mobile;
        $user->save();

        Sms::flush($mobile, 'changemobile');
        $this->success();
    }

    /**
     * 第三方登录
     *
     * @ApiMethod (POST)
     * @param string $platform 平台名称
     * @param string $code Code码
     */
    public function third()
    {
        $url = url('user/index');
        $platform = $this->request->post("platform");
        $code = $this->request->post("code");
        $config = get_addon_config('third');
        if (!$config || !isset($config[$platform])) {
            $this->error(__('Invalid parameters'));
        }
        $app = new \addons\third\library\Application($config);
        //通过code换access_token和绑定会员
        $result = $app->{$platform}->getUserInfo(['code' => $code]);
        if ($result) {
            $loginret = \addons\third\library\Service::connect($platform, $result);
            if ($loginret) {
                $data = [
                    'userinfo' => $this->auth->getUserinfo(),
                    'thirdinfo' => $result
                ];
                $this->success(__('Logged in successful'), $data);
            }
        }
        $this->error(__('Operation failed'), $url);
    }

    /**
     * 重置密码
     *
     * @ApiMethod (POST)
     * @param string $mobile 手机号
     * @param string $newpassword 新密码
     * @param string $captcha 验证码
     */
    public function resetpwd()
    {
        $type = $this->request->post("type", "mobile");
        $mobile = $this->request->post("mobile");
        $email = $this->request->post("email");
        $newpassword = $this->request->post("newpassword");
        $captcha = $this->request->post("captcha");
        if (!$newpassword || !$captcha) {
            $this->error(__('Invalid parameters'));
        }
        //验证Token
        if (!Validate::make()->check(['newpassword' => $newpassword], ['newpassword' => 'require|regex:\S{6,30}'])) {
            $this->error(__('Password must be 6 to 30 characters'));
        }
        if ($type == 'mobile') {
            if (!Validate::regex($mobile, "^1\d{10}$")) {
                $this->error(__('Mobile is incorrect'));
            }
            $user = \app\common\model\User::getByMobile($mobile);
            if (!$user) {
                $this->error(__('User not found'));
            }
            $ret = Sms::check($mobile, $captcha, 'resetpwd');
            if (!$ret) {
                $this->error(__('Captcha is incorrect'));
            }
            Sms::flush($mobile, 'resetpwd');
        } else {
            if (!Validate::is($email, "email")) {
                $this->error(__('Email is incorrect'));
            }
            $user = \app\common\model\User::getByEmail($email);
            if (!$user) {
                $this->error(__('User not found'));
            }
            $ret = Ems::check($email, $captcha, 'resetpwd');
            if (!$ret) {
                $this->error(__('Captcha is incorrect'));
            }
            Ems::flush($email, 'resetpwd');
        }
        //模拟一次登录
        $this->auth->direct($user->id);
        $ret = $this->auth->changepwd($newpassword, '', true);
        if ($ret) {
            $this->success(__('Reset password successful'));
        } else {
            $this->error($this->auth->getError());
        }
    }

    public function order()
    {
        $user_id = $this->auth->id;
        $date = $this->request->get('date', '');

        $list = Order::with(['category_name'])
            ->where('user_id', $user_id)
            ->where(function ($query) use ($date) {
                if ($date) {
                    $query->where('createtime', '>=', $date)
                        ->where('createtime', '<', date('Y-m', strtotime('+1 month', strtotime($date))));
                }
            })
            ->order('updatetime', 'desc')
            ->select();
        $this->success('', $list);
    }

    public function addOrder()
    {
        $map = [
            'm' => '+1 month',
            'q' => '+3 month',
            'y' => '+1 year',
        ];

        $user_id = $this->auth->id;
        $question_category_id = $this->request->post('question_category_id', '');
        $type = $this->request->post('type', '');
        if (!$question_category_id || !$type) {
            $this->error(__('Invalid parameters'));
        }
        $category = Category::get($question_category_id);
        if (!$category) {
            $this->error(__('Invalid parameters'));
        }
        if (!in_array($type, array_keys($category->vip))) {
            $this->error(__('Invalid parameters'));
        }
        $order = Order::where(['user_id' => $user_id, 'question_category_id' => $question_category_id])
            ->order('valid_date', 'desc')->find();
        $time = time();
        if ($order) {
            if ($order->status == 0) {
                $order->type = $type;
                $order->money = $category->vip[$type]['price'];
                $order->valid_date = date('Y-m-d 23:59:59', strtotime($map[$type], $time));
                $order->save();
                $this->success('', $order);
            } else if (strtotime($order->valid_date) >= $time) {
//                $this->error('您已购买会员，并且还在有效期内，无需重复购买');
                $time = strtotime($order->valid_date);
            }
        }

        $order = Order::create([
            'user_id' => $user_id,
            'question_category_id' => $question_category_id,
            'money' => $category->vip[$type]['price'],
            'type' => $type,
            'status' => Order::STATUS_NON_PAY,
            'valid_date' => date('Y-m-d 23:59:59', strtotime($map[$type], $time)),
        ]);
        $this->success('', $order);
    }

    public function applyMoney()
    {
        $user_id = $this->auth->id;
        $user = \app\common\model\User::get(['id' => $user_id]);
        if ($user->money <= 0) {
            $this->error('您的余额不足，无法提现');
        }

        MoneyApply::create([
            'user_id' => $user_id,
            'money' => $user->money,
        ]);
        $user->money = 0;
        $user->save();
        $this->success();
    }

    public function money()
    {
        $user_id = $this->auth->id;
        $user = \app\common\model\User::get(['id' => $user_id]);

        $list = MoneyLog::with('mapUser')
            ->where('user_id', $user_id)
            ->order('createtime', 'desc')
            ->select();
        $this->success('', ['money' => $user->money, 'list' => $list]);
    }

    public function wxlogin()
    {
        $openid = $this->request->post('openid');
        $mobile = $this->request->post('mobile');
        $invite_user_id = $this->request->post('invite_user_id', 0);
        if (!$openid) {
            $this->error(__('Invalid parameters'));
        }
        $ret = $this->auth->wxlogin($openid, $mobile, $invite_user_id);
        if ($ret) {
            $data = ['userinfo' => $this->auth->getUserinfo()];
            $this->success(__('Logged in successful'), $data);
        } else {
            $this->error($this->auth->getError());
        }
    }

    public function wxCallback()
    {
        $orderId = $this->request->post('attach', '');
        $transactionId = $this->request->post('transactionId', '');
        if (!$orderId || !$transactionId) {
            $this->error(__('Invalid parameters'));
        }

        $order = Order::get(['id' => $orderId]);
        if (!$order) {
            $this->error(__('Invalid parameters'));
        }
        if ($order->status == Order::STATUS_SUCC) {
            $this->success();
        }
        $order->status = Order::STATUS_SUCC;
        $order->transaction_id = $transactionId;
        $order->paytime = date('Y-m-d H:i:s');
        $order->save();

        $userModel = new \app\common\model\User();

        $user = $userModel->get(['id' => $order->user_id]);
        if ($user->group_id == 1) {
            $user->group_id = 2;
            $user->save();
        }

        if ($user->invite_user_id) {
            // 邀请人会员等级变更
            $num = Order::alias('o')->join('__USER__ u', 'o.user_id = u.id', 'left')
                ->where('u.invite_user_id = ' . $user->invite_user_id)
                ->where('o.status = ' . Order::STATUS_SUCC)
                ->count();
//            if ($num >= 5 && $num < 15) {
//                $user->group_id = 3;
//            } else if ($num >= 15 && $num < 50) {
//                $user->group_id = 4;
//            } else if ($num >= 50) {
//                $user->group_id = 5;
//            }

            if ($num >= 1 && $num < 2) {
                $user->group_id = 3;
            } else if ($num >= 2 && $num < 3) {
                $user->group_id = 4;
            } else if ($num >= 3) {
                $user->group_id = 5;
            }

            $user->save();

            // 邀请人获得奖金
            $inviteUser = $userModel->get(['id' => $user->invite_user_id]);
            if ($inviteUser) {
                // 一级分佣
                $money = round($order->money * ($inviteUser->group->ratio / 100), 2);
                $userModel->money($money, $inviteUser->id, '一级分佣', $order->user_id);

                // 二级分佣
                if ($inviteUser->invite_user_id) {
                    $inviteUser2 = $userModel->get(['id' => $inviteUser->invite_user_id]);
                    if ($inviteUser2) {
                        $money = round($order->money * (5 / 100), 2);
                        $userModel->money($money, $inviteUser2->id, '二级分佣', $inviteUser->id);
                    }
                }
            }
        }

        $this->success();
    }

    public function groupList()
    {
        $list = UserGroup::where('status', 'normal')
            ->where('id', '<>', 1)
            ->field(['id', 'name', 'ratio', 'second_ratio'])
            ->select();
        return $this->success('', $list);
    }

    public function applyList()
    {
        $user_id = $this->auth->id;
        $list = MoneyApply::where('user_id', $user_id)
            ->select();
        return $this->success('', $list);
    }

    public function examList()
    {
        $user_id = $this->auth->id;
        $question_category_id = $this->request->get('question_category_id', '');

        $max = Exam::where('user_id', $user_id)
            ->where('question_category_id', $question_category_id)
            ->max('score');
        $list = Exam::where('user_id', $user_id)
            ->where('question_category_id', $question_category_id)
            ->select();
        return $this->success('', ['max_score' => $max, 'list' => $list]);
    }
}
